DONGGUAN YUYANG INSTRUMENT CO.,LTD
Dong Guan Aopiqiu Watch Co., Ltd.,
Add to Cart
752N Ultraviolet Visible Spectrophotometer Instrument Equipment For Oil Testing
Features
1. The monochromator with a holographic flashing grating is used. It has the advantage of high wavelength precision, good monochromaticity and low stray light.
2. Automatic switching of tungsten halogen lamp and deuterium lamp.
3. A sample compartment for 0.5cm-5cm cells.
4. Computer control system, precise automatic T/A changeover.
5. Automatic zero and full scale adjustment.
6. Direct concentration read-out and concentration factor setting function.
7. Equipped with RS232 port. Printer can be connected and data can be sent to PC by special software.
Specifications
| Wavelength Range | 200-1000nm |
| Wavelength accuracy | ≤2nm |
| Wavelength repeatability | ≤ 1nm |
| Transmittance accuracy | ±0.5% (t) (NBS930D) |
| Transmittance | repeatability≤0.2% (t) |
| Spectrum bandwidth | 4nm |
| Stray light | ≤ 0.5% (t) |
| Stability Dark current drift | 0.2%(t)/3min |
| Light current drift | 0.5%(t)/3min |
| Shipping package dimension | 640*480*340mm |
| Gross weight | 30Kg |
| Net weight | 27Kg |
FAQ:
1. who are we?
We are based in Guangdong, China, start from 2018,sell to South Asia(20.00%),Eastern Asia(20.00%),Domestic Market(15.00%),Southeast Asia(15.00%),Eastern Europe(10.00%),North America(10.00%),Oceania(5.00%),Western Europe(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Fire Testing Equipment,Environmental Test Chamber,Textile Testing Equipment,Toys Testing Equipment,Wire and Cable Test Machine
4. why should you buy from us not from other suppliers?
We are a high-tech enterprise which is specialized in developing and manufacturing Fire Testing Equipment, Building Material Fire Tester, Wire and Cable Fire Tester, Environmental Test Chamber, Textile Testing Equipment, Toys Testing Equipment and etc.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR,JPY,AUD,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese